On p411its a good idea to block/put on the block list/ providers you are sure you will probably never visit. (eg. too tall, too big, too little, too expensive, bad rep, only cbj, too far away, whatever) Doing this greatly minimizes the size of the Available Now list and stops me from reviewing the page of a provider I am not interested in over and over again. It also stops them from showing up in my searches.
40 on the Availability Now list is too many to choose from when about half of them could have been eliminated because you already decided they are not your type.